"Search Engine" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Software used to locate data or information stored in machine-readable form locally or at a distance such as an INTERNET site.
Below are MeSH descriptors whose meaning is more general than "Search Engine".
Below are MeSH descriptors whose meaning is more specific than "Search Engine".
This graph shows the total number of publications written about "Search Engine" by people in this website by year, and whether "Search Engine" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.